Spring-wound mechanism turns off electrical equipment automatically at end of preselected interval
Turning the pointer-knob to desired dial setting winds timer and energizes load receptacle for standard 120-volt, 3-prong grounded plug on back of housing
Maximum load 10 amperes at 120 volts
UL and CSA listed; meets OSHA standards. Dial diameter 64 mm; with 3-wire line cord and plug; listings give range x dial increments.
Universal Time Switches
With synchronous movement and buzzer alarm
Turn electrical apparatus on or off at termination of selected interval
Minute hand is set directly, second hand by knob in center of dial
Two receptacles for 3-prong plugs are provided
Apparatus connected to lower receptacle is started at beginning and turned off by the end of the interval
Buzzer sounds until switched off, can be left in off position
To permit alternative use as a stopclock, dial of both models is provided with inset counter-clockwise numerals in contrasting color
9372R15 Time Switch has range 1 second to 15 minutes in steps of 1/4 second; setting accuracy is approximately ±1/4 second. Range as stopclock, 14 minutes. 9372R25 Time Switch has range 1 second to 60 minutes in steps of 1 second; setting accuracy ±1 second. Range as stopclock, 55 minutes. Dial 165 mm (6.5”); maximum resistive load 1200 W; maximum lamp load 600 W; in enameled metal case with carrying handle, rubber feet and holes for wall mounting. Overall dimensions of 260 mm high x 222 mm wide x 102 mm deep; with 3-wire cord and plug and directions for use; for 120 volts, 60 Hz.